praetexta
noun
prae·tex·ta
variants or less commonly pretexta
prēˈtekstə
plural praetextae
-kˌstē
: a white robe with a purple border originally worn by an ancient Roman magistrate or priest and later by a Roman boy before he assumed the toga virilis or until about the end of his 14th year and by a girl until marriage
Word History
Etymology
Latin (toga) praetexta, literally, bordered toga, from toga + praetexta, feminine of praetextus bordered, from past participle of praetexere to weave in front, fringe, border